horizon® hri4e medium gas insert




The Horizon Radiant Series introduces a sleek, contemporary gas insert designed to update over 95% of existing fireplaces. Backed by the industry’s best warranty it provides reliable, high efficiency heat with exceptional styling.

Regency designers have created tasteful faceplates and accents for optimum customization. Because Regency’s name is synonymous with quality and style, every Regency Horizon® includes a heat circulating blower and Proflame remote control.

This high efficiency heater combines intense radiant heat to instantly warm the area in front of your fireplace, adds natural convection and pushes all that heat to the far corners of your room with a standard heat circulating blower.

This designer insert will operate safely and reliably, even during power outages.


  • Maximum BTU 38,000
  • Turn Down BTU 30,000
  • Efficiency 84.00%
  • EnerGuide Rating 73.72%
  • View Area 540 sq. in.
  • Room Size Large
  • Vent Type Direct Vent
  • Fireplace Opening*
  • Width (front) 34″
  • Width (back) 25″
  • Height 24″
  • Depth 16.75″

*May require spacer


  • Regency Horizon™ linear fire bed
  • Proflame remote control (included)
  • Safety screen (included)
  • Whisper quiet variable speed blower to push the heat
  • Electronic Ignition with SureFire switch
  • Direct vent technology protects your in-home air quality
  • Operates on natural gas or propane

Additional information


Regency Fireplaces

Product Types

Gas Inserts

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